CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
47.8%
James Isaac and Mathias Brodala discovered that Symfony incorrectly handled
switch users functionality. An attacker could possibly use this issue to
enumerate users. (CVE-2021-21424)
It was discovered that Symfony incorrectly handled certain specially crafted
CSV files. An attacker could possibly use this issue to execute arbitrary
code. This issue only affected Ubuntu 20.04 ESM. (CVE-2021-41270)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | php-symfony-security-core | < 4.3.8+dfsg-1ubuntu1+esm1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-amazon-mailer | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-asset | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-browser-kit | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-cache | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-config | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-console | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-css-selector | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
Ubuntu | 20.04 | noarch | php-symfony-debug | < 4.3.8+dfsg-1ubuntu1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
47.8%